28804520460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1\times {\mathrm{3121}}^1$

素因数の和:4123

約数の個数: 96

約数和(自身を含む): 81198274752

約数和(自身を除く): 52393754292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 797, 965, 1158, 1594, 1930, 2316, 2391, 2895, 3121, 3188, 3860, 3985, 4782, 5790, 6242, 7970, 9363, 9564, 11580, 11955, 12484, 15605, 15940, 18726, 23910, 31210, 37452, 46815, 47820, 62420, 93630, 153821, 187260, 307642, 461463, 602353, 615284, 769105, 922926, 1204706, 1538210, 1807059, 1845852, 2307315, 2409412, 2487437, 3011765, 3076420, 3614118, 4614630, 4974874, 6023530, 7228236, 7462311, 9035295, 9229260, 9949748, 12047060, 12437185, 14924622, 18070590, 24874370, 29849244, 36141180, 37311555, 49748740, 74623110, 149246220, 480075341, 960150682, 1440226023, 1920301364, 2400376705, 2880452046, 4800753410, 5760904092, 7201130115, 9601506820, 14402260230, 28804520460]

約数ペア:

[(1, 28804520460), (2, 14402260230), (3, 9601506820), (4, 7201130115), (5, 5760904092), (6, 4800753410), (10, 2880452046), (12, 2400376705), (15, 1920301364), (20, 1440226023), (30, 960150682), (60, 480075341), (193, 149246220), (386, 74623110), (579, 49748740), (772, 37311555), (797, 36141180), (965, 29849244), (1158, 24874370), (1594, 18070590), (1930, 14924622), (2316, 12437185), (2391, 12047060), (2895, 9949748), (3121, 9229260), (3188, 9035295), (3860, 7462311), (3985, 7228236), (4782, 6023530), (5790, 4974874), (6242, 4614630), (7970, 3614118), (9363, 3076420), (9564, 3011765), (11580, 2487437), (11955, 2409412), (12484, 2307315), (15605, 1845852), (15940, 1807059), (18726, 1538210), (23910, 1204706), (31210, 922926), (37452, 769105), (46815, 615284), (47820, 602353), (62420, 461463), (93630, 307642), (153821, 187260)]